Wash the meat and dab dry with kitchen paper. Then cut into thin slices. Peel onions and garlic and dice finely. Clean, wash and cut the chillies into fine pieces.
Put rice in 400 ml boiling salted water, bring to the boil, cover and let it swell for about 20 minutes at low heat. In the meantime heat oil in a pan. Sauté the meat in it while turning.
Remove from the pan and set aside. Add the onions to the frying fat and fry until transparent. Add garlic and chilli, fry briefly. Add tomato paste, sauté briefly, deglaze with tomatoes and stock.
Bring to the boil, season with lime juice, salt, pepper, sugar and paprika. Add meat and simmer for another 3-4 minutes. Sprinkle rice with paprika and arrange beef cutlets on plates.
Serve garnished as desired with coriander green, slices of lime, chilli pepper and cherry tomatoes. Serve with a fresh salad (e.g. pickled lettuce and cucumber).